CN213502394U - Combined trolley convenient to store - Google Patents

Abstract

The utility model discloses a combined trolley convenient for storage, which comprises a storage basket and a trolley frame for mounting the storage basket; the frame comprises a left frame and a right frame; the left frame and the right frame are both provided with connecting pieces with convex structures; the two sides of the bottom of the storage basket are provided with buckling pieces, and the buckling pieces are provided with clamping parts matched with the protruding structures; the plurality of storage baskets are in plug-in limiting fit with the clamping parts on the clamping parts through the convex structures on the connecting pieces and are detachably arranged between the left frame and the right frame; the utility model has simple structure, convenient assembly and disassembly, no need of using auxiliary tools and more stable structure; the connecting piece and the clamping piece are both of tubular structures, so that the production, the manufacture and the processing of the parts are very convenient, and the manufacturing cost is greatly reduced; dismantle simultaneously and accomodate the compactness, reduced greatly the utility model discloses the space that occupies after accomodating, the part after accomodating need not additionally to use the fixing tool, is convenient for pack, accomodate, pack and transport, reduces the cost of transportation.

Description

Combined trolley convenient to store

Technical Field

The utility model relates to a shallow technical field especially relates to a convenient combination shallow of accomodating.

Background

The trolley is a storage and transportation tool widely applied to various occasions such as catering industry, medical institutions, beauty and hairdressing industry, household and the like, is generally small in shape, has a certain storage function and a storage function, is convenient to push, is flexible to use, and is very suitable for carrying small-size objects.

In practical application, in order to increase the loading capacity of the trolley, the trolley is usually set to be a multilayer structure, but the structure is usually fixed, the actual installation and disassembly processes are complex, auxiliary tools are needed, and the trolley has many parts and is difficult to operate; or the assembly parts are used for installation, but the existing assembly parts have complex structures, are not beneficial to manufacturing and processing and have high production cost; simultaneously, the subassembly still occupies great space after dismantling, is difficult to accomodate, is unfavorable for carrying and transporting, and the cost of transportation is high.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the problems existing in the prior art, the utility model aims to provide a combined trolley which is convenient to store, has a simple structure and is convenient to disassemble and assemble, and can be used for inserting the protruding structure of the connecting piece into the clamping part of the buckling piece without using an auxiliary tool, and the structure is more stable; meanwhile, the disassembly and the storage are compact, the occupied space is small, the storage and the transportation are convenient, and the transportation cost is reduced.

The purpose of the utility model is realized by adopting the following technical scheme:

a conveniently-stored combined trolley comprises a storage basket and a trolley frame for mounting the storage basket; the frame comprises a left frame and a right frame; the left frame and the right frame are both provided with connecting pieces with convex structures; the clamping parts are arranged on two sides of the bottom of the storage basket and provided with clamping parts matched with the protruding structures; the plurality of storage baskets are detachably mounted between the left frame and the right frame through the insertion limit matching of the protruding structures on the connecting pieces and the clamping parts on the clamping pieces.

As a further explanation of the above scheme, the fastener is disposed at two sides of the bottom of the basket and extends horizontally outward, the fastening portion is a through hole adapted to the shape of the protrusion structure, and the protrusion structure is inserted into the through hole and is limited.

As a further explanation of the above scheme, the connecting piece and the fastener are both tubular structures; the connecting piece is bent along the vertical direction to form the convex structure; the buckling piece is bent along the horizontal direction to form the clamping part.

As a further explanation of the above scheme, at least one of the protruding structures is arranged on the connecting piece; the buckle piece is correspondingly provided with at least one clamping part.

As a further explanation of the above scheme, the left frame and the right frame both comprise two vertical rods and a cross rod connected to the tops of the two vertical rods; the connecting piece is respectively installed between two upright rods of the left frame and the right frame.

As a further explanation of the above scheme, the two upright rods of the left frame and the right frame are designed to be inclined outwards from top to bottom; the size of the storage basket on the upper layer is smaller than that on the lower layer, and the storage baskets can be sequentially stacked and stored.

As a further explanation of the above scheme, the upright comprises an upper upright and a lower upright which are detachably connected; the upper vertical rod is connected to the upper end of the lower vertical rod through an elastic piece.

As a further explanation of the scheme, the bottom of the vertical rod is provided with a roller.

As a further elaboration of the above solution, at least one of the rollers is provided with a brake pad.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the combined cart of the utility model has simple structure and convenient assembly and disassembly, and can insert the convex structure of the connecting piece into the clamping part of the buckle piece without using auxiliary tools, and the structure is more stable;

2. the utility model has reasonable design, the connecting piece and the buckling piece both adopt tubular structures, the production, the manufacture and the processing of the components are very convenient, and the manufacturing cost is greatly reduced; dismantle simultaneously and accomodate the compactness, reduced greatly the utility model discloses the space that occupies after accomodating, the part after accomodating need not additionally to use the fixing tool, is convenient for pack, accomodate, pack and transport, reduces the cost of transportation.

Drawings

Fig. 1 is a schematic structural view of a conveniently stored combined cart according to a preferred embodiment of the present invention;

FIG. 2 is an exploded view of the portable cart according to the preferred embodiment of the present invention;

FIG. 3 is a front view of the portable cart according to the preferred embodiment of the present invention;

fig. 4 is a schematic view of a storage state of the combination cart convenient for storage according to the preferred embodiment of the present invention.

In the figure: 100. a combination cart; 1. a storage basket; 2. a frame; 21. a left frame; 22. a right frame; 3. a connecting member; 31. a raised structure; 4. a fastener; 41. a chucking section; 5. erecting a rod; 51. an upper vertical rod; 52. a lower vertical rod; 6. a cross bar; 7. an elastic member; 8. a roller; 81. a brake pad.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings and examples. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, a combination cart 100 convenient for storage comprises a basket 1 and a frame 2 for mounting the basket 1; the frame comprises a left frame 21 and a right frame 22; the left frame 21 and the right frame 22 are both provided with a connecting piece 3 with a convex structure 31; the two sides of the bottom of the storage basket 1 are provided with clamping pieces 4, and the clamping pieces 4 are provided with clamping parts 41 matched with the protruding structures; the plurality of storage baskets 1 are detachably mounted between the left frame 21 and the right frame 22 through the insertion limit matching of the protruding structures 31 on the connecting pieces 3 and the clamping parts 41 on the clamping pieces 4.

This application is through setting up connecting piece 3 and buckle 4, a plurality of put thing basket 1 and pass through protruding structure 31 on the connecting piece 3 with on the buckle 4 the spacing cooperation of cartridge of clamping part 41, demountable installation is in between left side frame 21 and the right frame 22. The utility model has simple structure and convenient assembly and disassembly, does not need to use auxiliary tools, and can insert the convex structure of the connecting piece into the clamping part of the buckle piece, and the structure is more stable; meanwhile, the disassembly and the storage are compact, the occupied space is small, the storage and the transportation are convenient, and the transportation cost is reduced.

As a further preferred embodiment, the fastener 4 is disposed at two sides of the bottom of the basket 1 extending horizontally outwards, the holding part 41 is a through hole adapted to the shape of the protruding structure 31, and the protruding structure 31 is inserted into the through hole and is limited. This design is simple, easily installs, and protruding structure 31 cartridge in the card portion 41 of keeping in touch-and-close of through hole type, and location and spacing effect are better.

In a further preferred embodiment, the connecting member 3 and the fastener 4 are both tubular structures; the connecting piece 3 is bent along the vertical direction to form the convex structure 31; the latch 4 is bent in the horizontal direction to form the catch portion 41. Such design is more simple reasonable, and connecting piece 3 and buckle 4 all adopt tubular structure, and the production, the manufacturing, the processing of part are very convenient, greatly reduced manufacturing cost, and the structure is more firm.

As a further preferred embodiment, at least one of the convex structures 31 is provided on the connecting member 3; the fastener 4 is correspondingly provided with at least one clamping part 41. When the connecting piece 3 is provided with at least one convex structure 31; when the fastening member 4 is provided with at least one fastening portion 41, the length of the protruding structure 31 is about 2/3 of the length of the connecting member 3, so that the connecting area between the basket 1 and the frame 2 is increased, and the stability of the cart is improved while the installation is convenient.

In addition, when the connecting member 3 is provided with a plurality of the convex structures 31; when the plurality of clamping parts 41 are correspondingly arranged on the clamping part 4, more fixing points of the basket 1 and the frame 2 can be provided, and the stability of the cart can be improved.

Specifically, the left frame 21 and the right frame 22 both comprise two upright rods 5 and a cross rod 6 connected to the tops of the two upright rods 5; the connecting piece 3 is respectively arranged between the two upright rods 5 of the left frame 21 and the right frame 22. The upright rods 5 and the cross rods 6 can be detachably connected through connecting pieces in the prior art and can also be integrally formed.

In a further preferred embodiment, the two upright rods 5 of the left frame 21 and the right frame 22 are designed to be inclined outwards from top to bottom; the size of the article basket 1 on the upper layer is smaller than that of the article basket 1 on the lower layer, and the article baskets 1 can be sequentially stacked and stored.

As shown in fig. 3, in the present embodiment, the two upright rods 5 of the left frame 21 and the right frame 22 are inclined outward from top to bottom, and the plurality of baskets 1 can be stacked and stored in sequence, so that the cart has a small volume after being stored, and is convenient to store and transport.

As a further preferred embodiment, said upright 5 comprises an upper upright 51, a lower upright 52, which are removably connected; the upper vertical rod 51 is connected to the upper end of the lower vertical rod 52 through an elastic member 7. In the present embodiment, the elastic member 7 is preferably a pressing spring. Such design makes things convenient for the dismantlement of shallow, convenient storage and transportation.

In order to facilitate the movement of the cart, as a further preferred embodiment, the bottom of the upright 5 is provided with a roller 8.

As a further preferred embodiment, at least one of said rollers 8 is provided with a brake pad 81. The brake block 81 is arranged to further facilitate the movement and the stop of the cart, and the cart is convenient to use.

Dismantle the utility model discloses as follows: the storage baskets 1 and the frame 2 are separated and stacked for storage, the upper upright rod 51, the lower upright rod 52 and the roller 8 are separated, the upper upright rod 51, the lower upright rod 52 and the roller 8 are placed in the storage second-layer storage basket 1, finally, the uppermost storage basket 1 is buckled in the second-layer storage basket 1, the upper upright rod 51, the lower upright rod 52, the roller 8 and other components stored in the second-layer storage basket 1 are fixed, and the storage state is as shown in fig. 4.

To sum up, the utility model discloses dismantle and accomodate the compactness, reduced greatly the utility model discloses accomodate the space that the back occupy, the part after accomodating need not additionally to use the fixing tool, is convenient for pack, accomodate, pack and transport, reduces the cost of transportation.

The above-described embodiments are merely preferred embodiments of the present invention, and the scope of the present invention should not be limited thereto, and it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principle and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims (9)

1. A conveniently-stored combined cart is characterized by comprising a storage basket and a cart frame for mounting the storage basket; the frame comprises a left frame and a right frame; the left frame and the right frame are both provided with connecting pieces with convex structures; the clamping parts are arranged on two sides of the bottom of the storage basket and provided with clamping parts matched with the protruding structures; the plurality of storage baskets are detachably mounted between the left frame and the right frame through the insertion limit matching of the protruding structures on the connecting pieces and the clamping parts on the clamping pieces.

2. The conveniently-stored combined cart of claim 1, wherein the fasteners are horizontally and outwardly extended from two sides of the bottom of the basket, the retaining portions are through holes matched with the protruding structures in shape, and the protruding structures are inserted into the through holes and limited.

3. The stowable combination cart of claim 1, wherein the connector and clip are both tubular structures; the connecting piece is bent along the vertical direction to form the convex structure; the buckling piece is bent along the horizontal direction to form the clamping part.

4. The stowable combination cart of claim 1, wherein at least one of said raised structures is provided on said connector; the buckle piece is correspondingly provided with at least one clamping part.

5. The conveniently stowable combination cart of claim 1, wherein the left and right frames each comprise two uprights and a cross bar connected to the tops of the two uprights; the connecting piece is respectively installed between two upright rods of the left frame and the right frame.

6. The conveniently stowable combination cart of claim 5, wherein the two uprights of the left and right frames are inclined outwardly from top to bottom; the size of the storage basket on the upper layer is smaller than that on the lower layer, and the storage baskets can be sequentially stacked and stored.

7. The stowable combination cart of claim 5, wherein the upright comprises a detachably connected upper upright and lower upright; the upper vertical rod is connected to the upper end of the lower vertical rod through an elastic piece.

8. A stowable combination cart according to claim 5, wherein rollers are mounted to the bottom of said uprights.

9. A stowable combination cart according to claim 8, wherein at least one of said rollers is provided with a brake shoe.

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